MIDEA - 4-Way Ceiling Cassette (Heat Pump) | 48,000 BTU - R454B

Invisible comfort, performance by Midea

At AirGreen, we offer HVAC solutions that combine power, elegance and efficiency . The MIDEA – 4-Way Ceiling Cassette (Heat Pump) | 48,000 BTU – R454B is a premium option for residential and commercial spaces seeking consistent comfort, even air distribution and a discreet aesthetic. Designed to withstand the harsh winters of Montreal, Laval, Longueuil, the North Shore and the South Shore , this ceiling heat pump offers exceptional performance down to –30 °C .

A heat pump designed for the Quebec climate

With its variable speed inverter technology, the Midea cassette adapts dynamically to temperature variations. Its intelligent compressor adjusts power in real time to maintain the desired temperature while reducing energy consumption.

Key Features:

• Heating and cooling capacity: 48,000 BTU

• Refrigerant gas: R-454B, more environmentally friendly

• GA Inverter technology : automatic load adjustment according to demand

• Operating temperature:

  • Cooling: from –30°C to 50°C

  • Heating: up to –30°C

• Energy efficiency:

  • SEER2: 18.0 – 22.6

  • HSPF2: up to 12.3

  • Energy Star Certified (COLD CLIMATE V6.1)

Thanks to this performance, this heat pump exceeds the standards required for LogisVert subsidies , while ensuring substantial energy savings over the long term.

360° Comfort: the signature of the 4-way cassette

One of the great advantages of this ceiling cassette is its 360° blowing panel , which distributes air evenly in all directions. Whether in an open office in Laval , a restaurant in Longueuil or a contemporary home in Montreal , thermal comfort is constant, without cold zones or direct drafts.

Controlled air diffusion

• Integrated humidity sensor for optimal ambient air balance.

• Integrated drainage pump facilitating the evacuation of condensate.

• Wired control (optional) for stable and intuitive wall control.

• Wi-Fi control (optional) : Adjust the temperature from your phone, wherever you are.

Discreet design, flexible installation

The Midea cassette blends seamlessly into any ceiling design: suspended tiles, finished ceilings, or office false ceilings. At only 32.68 in x 32.68 in x 11.30 in , it's unobtrusive yet provides remarkable heating power.

Main specifications

• Indoor unit: MCDHS-H48B-2A

• Outdoor unit: MO1HU-H48B-2A

• Voltage: 220 V

• Piping: 3/8 – 3/4 in

• Noise level: 38 – 52 dB(A) (indoor) / 62.5 dB(A) (outdoor)

• Freon: R-454B (A2L)

• Manufacturer's warranty: 12 years parts – 12 years compressor – 0 years labor

Thanks to its all-in-one design , this cassette is easy to install in tight spaces. Its two-way drainage and internal E-box reduce installation time and simplify maintenance.

Built-in intelligence and simplified maintenance

Midea integrates into this ceiling cassette a set of technologies designed to increase durability and simplify maintenance:

• iClean function: self-cleaning at 56°C to eliminate dust, bacteria and mold.

• Auto Restart: Automatic restart after a power failure.

• Sleep Mode: Gentle temperature regulation at night for optimal comfort and energy savings.

• Follow Me function: the remote control becomes a temperature sensor to precisely adjust local comfort.

• Silent Mode: Ultra-discreet operation, ideal for bedrooms or meeting rooms.

• Anti-corrosion protection and fireproof housing: increased safety and longevity.

Designed for sustainability

The MIDEA 28 uses R-454B refrigerant, a more environmentally friendly generation that reduces global warming potential by up to 80% compared to R-410A. This technological choice is part of AirGreen's commitment to greener, cleaner, and more sustainable HVAC solutions for Quebec.

A preferred choice for residential and commercial projects

Whether you own a rental property in Montreal North , manage a professional building in Brossard or operate a business in Laval , this ceiling cassette perfectly meets your needs:

• Efficient heating even at –30°C

• Integrated aesthetics without encroaching on floor or wall space

• Even temperature distribution in large open areas

• **GA Inverter Technology** ensuring stability and savings

• AirGreen after-sales service : maintenance and diagnosis by RBQ certified refrigeration technicians # 5645-9605-01

An exceptional guarantee: peace of mind

Midea offers one of the best warranties in the industry :

• 12 years on parts and compressor (residential)

• 10 years on labor under AirGreen programs
  This coverage, combined with the reliability of the equipment, guarantees incomparable peace of mind.

Why choose AirGreen?

At AirGreen, we put our expertise to work for comfort, energy efficiency, and customer satisfaction . From assessment to installation, each project is overseen by our teams to ensure:

• Free on-site estimates

• Transparent and guaranteed prices before work begins

• No deposit required : you pay at the end, when you are completely satisfied

• Responsive, fast and professional after-sales service

Conclusion

The MIDEA – 4-Way Ceiling Cassette (Heat Pump) | 48,000 BTU – R454B embodies the perfect blend of performance, discretion, and durability. With its advanced inverter technology, Cold Climate compatibility, and integrated design, it is an ideal solution for residential and commercial projects in Quebec.

Request your free estimate today!
📞 514-316-2973
📍 Montreal – 4951 Ste-Catherine Street East
📍 Boucherville – 1370 rue Joliot-Curie, Loc. 712
✉️ sales@airgreen.ca

At AirGreen Air Conditioning & Heating , we turn your comfort into a science.